package test00.test01;

/**
 * @Author lzp
 * @Date 2024-04-09
 */

@FunctionalInterface
public interface YunSuan {
    /**
     * 实现任意两个数进行运算
     * @param a
     * @param b
     * @return
     */
    public abstract int sum(int a,int b) ;
}
